Luke Kuechly Autographed Carolina Panthers Authentic Eclipse Helmet BAS 28271 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Carolina Panthers full size authentic/proline Eclipse helmet that was personally autographed by Luke Kuechly with Keep Pounding inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.